Parts Vendors: Allegheny Coupling: Belled Eccentric Reducers

Pipe Size

Material

Part Number

Weight

Thickness

A

B

2 x 1 1/2

Steel

20509

.7

.0598

2 29/32

2 13/32

2 x 1 1/2

304 Stainless Steel

S20509

.7

.0598

2 29/32

2 13/32

2 x 1 1/2

316 Stainless Steel

SS20509

.7

.0598

2 29/32

2 13/32

3 x 2

Steel

20374

.9

.0598

3 17/32

2 13/32

3 x 2

304 Stainless Steel

S20374

.9

.0598

3 17/32

1 29/32

3 x 2

316 Stainless Steel

SS20374

.9

.0598

3 17/32

1 29/32

3 x 2

Aluminum

20510

.7

.125

3 17/32

2 13/32

3 x 2 1/2

Steel

20413

1

.0598

3 17/32

2 29/32

3 x 2 1/2

304 Stainless Steel

S20413

1

.0598

3 17/32

2 29/32

3 x 2 1/2

316 Stainless Steel

SS20413

1

.0598

3 17/32

2 29/32

4 x 3

Steel

20350

1.2

.0598

4 17/32

3 17/32

4 x 3

304 Stainless Steel

S20350

1.2

.0598

4 17/32

3 17/32

4 x 3

316 Stainless Steel

SS20350

1.2

.0598

4 17/32

3 17/32

4 x 3

Aluminum

20431

.88

.125

4 17/32

3 17/32

6 x 4

Steel

20425

2.1

.0747

6 43/64

4 17/32

6 x 4

304 Stainless Steel

S20425

2.1

.0747

6 43/64

4 17/32

6 x 4

316 Stainless Steel

SS20425

2.1

.0747

6 43/64

4 17/32

6 x 4

Aluminum

41282

1.2

.125

6 43/64

4 17/32